electric

Maker Science

Great DIY Powerwall Project

Yesterday, the East Coast was hit hard by a tropical storm that left millions without power. That got me thinking (and searching) about off-grid alternatives, which led me to jehugarcia’s video on his home DIY Powerwall project.

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Mobile Science

Breakthrough Solid State Battery

Battery technology has come a long way and has an even longer way to go. Subject Zero Science explains a recent innovation from Samsung. Samsung research was led by Yong-Gun Lee for an All-Solid-State-Battery (ASSBs). Their goal was to eliminate dendrites formation and increase coulombic efficiency. To do that they sandwiched layers of Lithium Nickel-Cobalt-Manganese-Oxide […]

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